PHP nad MVC - I have a PHP script and I need to implement the MVC design pattern to produce a product listing, and also to Update the fields of an existing Product. I need to apply the MVC design pattern to the PHP scripts. Add a new product to the database. Delete an existing product Also consider that you need to add to the prodlist.class object in order to implement a scrolling mechanis...

Javascript - One interesting application of computers is the drawing of graphs and bar charts (sometimes called histograms). Write a script that reads five numbers between 1 and 30. For each number read, output XHTML text that displays a line containing the same number of adjacent asterisks. For example, if your program reads the number 7, it will output XHTML text that displays ******* as...

PHP - environment variables - (Using PHP) Develop a program that determines whether the client is using Internet Explorer. If so, determine the version number and send this information back to the client.

A short Javascript - Write a Javascript that inputs five numbers and determines and outputs XHTML text that displays the number of negative number input, the number of positive numbers input and the number of zeros input.

Javascript - Develop a Javascipt program that will determine the gross pay for each of three employees. The company pays "straight time" for the first 40 hours worked by each employee and pays, "time and a half" for all hours worked in excess of 40 hours. You are give a list of the employees of the company, the number of hours each employee worked last week and the hourly rate of each empl...